Cheap flights from Istanbul to Lisbon in October 2026
October 2026 is trading near the usual range on this route. The week guide below is the fastest way to find the cleaner departure windows.
Lowest fare
€405
Typical fare
€393
Current signal
Near typical
High fare
€439
Destination view
October 2026 fares to Lisbon from Istanbul.
Week by week
Which week looks strongest in October 2026?
Start with the strongest week, then compare the live fares below. This keeps the page focused on one question: when does this route usually open best inside October 2026?
Week window
28 Sept - 4 Oct
Current fares sit 3% below the usual range for this week.
Week window
5 Oct - 11 Oct
This week is trading near the route norm right now.
Live fares now
Bookable fares for October 2026
Open a live fare first if you are ready to book. These cards keep the month page tied to real inventory, not filler copy.
Search intent answers
Quick answers for October 2026
Is October 2026 a good time to fly from Istanbul to Lisbon?
Not especially. Current fares in October 2026 are running 3% above the usual range on this route.
Which week looks cheapest in October 2026?
28 Sept - 4 Oct is the clearest week to open first based on the current fare spread.
Are direct flights available on this route in October 2026?
Yes. We currently see 7 direct fares in this month window.
Fresh price radar
Fare Alert: Turkey to Lisbon
The current fare is 188 EUR, which is 14% below the typical fare of 218 EUR. This is a great opportunity for upcoming travel dates with stops.
Updated 60d ago